3620 LONG BEACH BLVD
Office building — one story · Long Beach · 90807
At a glance
3620 LONG BEACH BLVD in Long Beach, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 7145007046. The roll records 12,191 sq ft of building area, a 1975 build year and an assessed value of $3,116,887. 1 active business locations at this address appear in public records.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| DUFFY & KANG PSYCHOLOGY INC. | SUITE #C3 | Jan 2025 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 7145007046 |
| Site address | 3620 LONG BEACH BLVD |
| Land use (DOR) | 1700 — Office building — one story |
| Building area (actual) | 12,191 sq ft |
| Floors / units / buildings | — / — / 5 |
| Lot size | — |
| Year built | 1975 |
| Zoning (primary) | — |
| Land value | $2,274,782 |
| Building value | — |
| Total assessed value | $3,116,887 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 3620 LONG BEACH BLVD
- City
- Long Beach
- ZIP
- 90807
- Coordinates
- 33.82285, -118.18893
Within ~650 m
Nearby office buildings
- 3711 LONG BEACH BLVD20 tenants
117,386 sq ft · 1969
- 3605 LONG BEACH BLVD4 tenants
68,972 sq ft · 1967
- 3545 LONG BEACH BLVD0 tenants
63,284 sq ft · 1982
- 3777 LONG BEACH BLVD4 tenants
43,413 sq ft · 1958
- 3447 ATLANTIC AVE0 tenants
37,743 sq ft · 1983
- 3701 LONG BEACH BLVD0 tenants
28,387 sq ft · 1978
How does 3620 LONG BEACH BLVD compare with other Los Angeles office buildings?
At 12,191 sq ft, 3620 LONG BEACH BLVD is about 37% smaller than the average office building on the Los Angeles County roll, which comes to 19,230 sq ft across 19,626 buildings.
Its assessed value works out to $256 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 3620 LONG BEACH BLVD hold other Los Angeles office property?
Los Angeles County's published roll does not include owner names, so no owner is shown for any parcel in this metro.
What does “Office Building” mean for this parcel?
The Los Angeles County roll classifies AIN 7145007046 as “Office Building” (use code 1700). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 3620 LONG BEACH BLVD?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 3620 LONG BEACH BLVD?
1 active business locations at this building appear in Los Angeles County public records, including DUFFY & KANG PSYCHOLOGY INC.. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 3620 LONG BEACH BLVD?
The Los Angeles County roll records 12,191 sq ft of building area, a build year of 1975.
What is the assessed value of 3620 LONG BEACH BLVD?
$3,116,887 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 3620 LONG BEACH BLVD?
AIN 7145007046, site address 3620 LONG BEACH BLVD, Long Beach. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 3620 LONG BEACH BLVD
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Los Angeles County — County Assessor annual roll (use codes, areas, values; California law redacts owner names from bulk data) and the city Office of Finance active-business registry, whose addresses carry floor and suite numbers.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: Los Angeles County assessment roll, AIN 7145007046.
About this data
Source: County Assessor annual roll (Los Angeles County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “3620 LONG BEACH BLVD, Long Beach, CA (AIN 7145007046)”, https://buildingcensus.com/offices/la/office-building-69bae86f (data as of September 20, 2026).